Made in Taiwan, the V-Tubler PETG Tube is constructed from superior PETG material which is reliable, non-toxic, and substance free. Thicker walls ensure safe operation, enabling the users to make the straightest run as well as tightest bends without the need of excessive compression fittings and 90 degree angle rotaries. Working temperature ranges from -4? (-20?) to 143.6? (62?).• Outer Diameter: 16mm (5/8")• Inner Diameter: 12mm• Length: 500mm*4

Remarkable ExpansionDesigned for use with 5/8” (16mm) OD PETG tube adapter fittings, V-Tubler PETG Tube is pre cut into retail coils of four 500mm lengths, allowing enthusiasts to build up aesthetically-superior water cooling systems by allocating the radiators to each particular component and incorporating externally-modular upgrades for their chassis.